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Cheap flights from Dublin to Reykjavik Keflavik Intl Airport from €66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Reykjavik Keflavik Intl Airport departing on 28/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Reykjavik.
PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:40 - 10:15KEF-DUB
2h 35mdirect
€127PLAY
Find Deal
Tue, 7 Oct - Wed, 22 Oct
PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:40 - 10:15KEF-DUB
2h 35mdirect
€141PLAY
Find Deal
Wed, 21 May - Wed, 28 May
PLAY Logo
11:35 - 13:15DUB-KEF
2h 40mdirect
PLAY Logo
06:00 - 09:35KEF-DUB
2h 35mdirect
€142PLAY
Find Deal
Thu, 8 May - Mon, 12 May
 Logo
07:20 - 13:45DUB-KEF
7h 25m1 stop
 Logo
06:40 - 16:10KEF-DUB
8h 30m1 stop
€158
Find Deal
Wed, 7 May - Wed, 14 May
 Logo
21:10 - 13:45DUB-KEF
17h 35m1 stop
 Logo
06:40 - 17:30KEF-DUB
9h 50m1 stop
€161
Find Deal
Thu, 8 May - Mon, 12 May
Scandinavian Airlines Logo
12:20 - 07:05DUB-KEF
19h 45m1 stop
Scandinavian Airlines Logo
17:10 - 11:50KEF-DUB
17h 40m1 stop
€180Scandinavian Airlines
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Scandinavian Airlines Logo
19:05 - 07:05DUB-KEF
13h 00m2 stops
Scandinavian Airlines Logo
10:20 - 18:15KEF-DUB
6h 55m1 stop
€207Scandinavian Airlines
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Lufthansa Logo
09:00 - 23:35DUB-KEF
15h 35m1 stop
Lufthansa Logo
00:25 - 08:10KEF-DUB
6h 45m1 stop
€220Lufthansa
Find Deal
Fri, 9 May - Sat, 10 May
Lufthansa Logo
10:40 - 00:10DUB-KEF
14h 30m1 stop
Lufthansa Logo
00:25 - 08:10KEF-DUB
6h 45m1 stop
€221Lufthansa
Find Deal
Thu, 8 May - Sun, 11 May
Icelandair Logo
12:15 - 13:55DUB-KEF
2h 40mdirect
Icelandair Logo
09:40 - 13:15KEF-DUB
2h 35mdirect
€289Icelandair
Find Deal
Tue, 13 May - Tue, 20 May

Scandinavian Airlines flights from Dublin to Reykjavik Keflavik Intl Airport

Our best Scandinavian Airlines deals on Dublin to Reykjavik Keflavik Intl Airport flight tickets
Scandinavian Airlines
18 Sept
DUB12:20Dublin
19h 45m
1 stop
KEF07:05Reykjavik Keflavik Intl
22 Sept
KEF17:10Reykjavik Keflavik Intl
17h 40m
1 stop
DUB11:50Dublin
Scandinavian Airlines
18 Sept
DUB19:05Dublin
13h 00m
2 stops
KEF07:05Reykjavik Keflavik Intl
22 Sept
KEF10:20Reykjavik Keflavik Intl
6h 55m
1 stop
DUB18:15Dublin
Scandinavian Airlines
4 Sept
DUB12:20Dublin
19h 45m
1 stop
KEF07:05Reykjavik Keflavik Intl
7 Sept
KEF17:10Reykjavik Keflavik Intl
17h 20m
2 stops
DUB11:30Dublin

Lufthansa flights from Dublin to Reykjavik Keflavik Intl Airport

Our best Lufthansa deals on Dublin to Reykjavik Keflavik Intl Airport flight tickets
Lufthansa
9 May
DUB09:00Dublin
15h 35m
1 stop
KEF23:35Reykjavik Keflavik Intl
10 May
KEF00:25Reykjavik Keflavik Intl
6h 45m
1 stop
DUB08:10Dublin
Lufthansa
8 May
DUB10:40Dublin
14h 30m
1 stop
KEF00:10Reykjavik Keflavik Intl
11 May
KEF00:25Reykjavik Keflavik Intl
6h 45m
1 stop
DUB08:10Dublin
Lufthansa
13 May
DUB05:55Dublin
8h 10m
1 stop
KEF13:05Reykjavik Keflavik Intl
19 May
KEF00:25Reykjavik Keflavik Intl
15h 30m
1 stop
DUB16:55Dublin

See travel insights to Reykjavik from

How to get the cheapest flight ticket from Dublin to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

In general, January is the cheapest month to fly from Dublin to Reykjavik Keflavik Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €155. The month of February is another great option to travel to Reykjavik Keflavik Intl Airport, with average flight prices from Dublin averaging around €156.

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

According to our data, Friday is the cheapest day to fly to Reykjavik Keflavik Intl Airport from Dublin. The lowest ticket price found for a Friday departure recently was €325. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Tuesday, with ticket prices averaging around €387.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

Our data shows that the cheapest Dublin to Reykjavik Keflavik Intl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Reykjavik Keflavik Intl Airport in the afternoon for as low as €0. At midday is when there is more demand to fly to Reykjavik Keflavik Intl Airport, so prices are often more expensive at around €476 per ticket.

What is the cheapest Dublin to Reykjavik Keflavik Intl flight route?

Fly from Dublin to Reykjavik Keflavik Intl for the best Dublin - Reykjavik Keflavik Intl flight prices

How far in advance should I book a flight to Reykjavik Keflavik Intl Airport?

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from Dublin when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around €197 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from Dublin for as low as €153 on momondo.

What cabin class options are available on Dublin to Reykjavik Keflavik Intl flights?

There are 2 cabin classes available to choose from on Dublin to Reykjavik Keflavik Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dublin to Reykjavik Keflavik Intl Airport flight prices changed over time?

As of April 2025, prices for Dublin to Reykjavik Keflavik Intl Airport flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Reykjavik Keflavik Intl Airport (DUB to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Reykjavik Keflavik Intl Airport

Best price found

€66

Fastest flight time

2h 40m

Direct flights

Every day
The best one-way flight to Reykjavik Keflavik Intl Airport from Dublin in the past 72 hours is €66. The best return flight deal from Dublin to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is €127.
The fastest flight from Dublin to Reykjavik Keflavik Intl Airport takes 2h 40m
Direct flights go from Dublin to Reykjavik Keflavik Intl Airport every day.

  • How far is Dublin to Reykjavik Keflavik Intl by plane?

    A flight from Dublin to Reykjavik Keflavik Intl will travel around 1504.1 km. In terms of flight time, this usually takes a little over 2h 40m.

  • When did momondo last update prices for flights from Dublin Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Dublin Airport to Reykjavik Keflavik Intl Airport were last updated today.

  • How many operators does momondo search for flights from Dublin Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Dublin Airport to Reykjavik Keflavik Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The necessary travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Dublin to Reykjavik Keflavik Intl Airport?

  • What is the most popular airline from Dublin to Reykjavik Keflavik Intl Airport?


Best airlines flying from Dublin to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Dublin to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom €122Free CancellationRating
7.0
99 reviews
Search PLAY flights
IcelandairPriceFrom €180Free CancellationRating
7.0
478 reviews
Search Icelandair flights
  • PLAY Flights From Dublin to Reykjavik Keflavik Intl Airport

    PLAY is one of the most popular airlines flying from Dublin to Reykjavik Keflavik Intl Airport, operating 5 flights/week on average for this route. A good PLAY flight deal for Dublin to Reykjavik Keflavik Intl Airport starts from €138 round-trip, up to an average price of €213. Our users have rated PLAY at 7.0/10.

  • Icelandair Flights From Dublin to Reykjavik Keflavik Intl Airport

    Icelandair (7.0/10 from 478 reviews) operates around 1 flight from Dublin to Reykjavik Keflavik Intl Airport in any given week. The average Icelandair airfare for this route is around €261, with deals from around €204 rare but found on momondo. Referenced prices are for round-trip Dublin to Reykjavik Keflavik Intl Airport flight searches in the last 72 hours.


Travelling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Reykjavik?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Reykjavik. momondo saves you time and could save you money on your trip.

Can I find flights from Dublin to Reykjavik with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Reykjavik flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Reykjavik?

Once you have performed a search for Dublin to Reykjavik flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Dublin to Reykjavik right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dublin to Reykjavik flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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